2053344385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{14107}}^1$

素因数の和:14832

約数の個数: 16

約数和(自身を含む): 2525219136

約数和(自身を除く): 471874751

約数列:

[1, 5, 43, 215, 677, 3385, 14107, 29111, 70535, 145555, 606601, 3033005, 9550439, 47752195, 410668877, 2053344385]

約数ペア:

[(1, 2053344385), (5, 410668877), (43, 47752195), (215, 9550439), (677, 3033005), (3385, 606601), (14107, 145555), (29111, 70535)]